Problem

Currently, it is not possible to build a local Docker image that is built from another one that is fetching from a Docker registry that requires authentication

Solution

Expose AuthConfig when creating docker requests so that clients may configure the necessary credentials.

Benefit

It will allow to build Docker images that rely on other Docker images located in registries that require authentication

Alternatives

Not applicable. I tried using ~/.docker/config.json but I failed to do make it work.

Would you like to help contributing this feature?

Yes